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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
20788912025-12-14 20:41:1568.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
20788842025-12-14 20:24:41207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
20756202025-12-09 04:38:1668.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
20756082025-12-09 03:47:3668.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
20717502025-12-02 02:05:2768.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
20627752025-11-15 22:22:3068.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
20561592025-10-30 16:13:24207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
20538782025-10-26 21:49:2068.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
20522932025-10-23 23:09:35207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
20503102025-10-20 19:09:0768.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
20502892025-10-20 18:49:1368.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
20463232025-10-14 02:09:57207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
20463082025-10-14 01:28:14207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
20460332025-10-13 16:56:1968.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/19Report
20398982025-10-01 22:39:3868.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
20385112025-09-29 17:30:42207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
20384872025-09-29 16:54:57207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
20356842025-09-24 18:53:1468.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
20351372025-09-23 20:42:5868.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
20311352025-09-16 18:41:5668.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/19Report
20270472025-09-09 16:54:4268.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
20266802025-09-09 04:11:0768.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
20232322025-09-02 23:14:31207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
20226772025-09-02 03:02:5768.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
20192372025-08-26 20:50:39207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
20185272025-08-25 16:44:5568.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
20118352025-08-12 20:54:2268.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
20077902025-08-05 17:54:3368.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
20031042025-07-28 19:04:4268.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19985522025-07-20 19:26:4568.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19932672025-07-10 21:32:2968.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19932542025-07-10 21:03:4868.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19931772025-07-10 18:55:0668.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19886932025-07-02 19:02:1268.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19639712025-05-19 20:02:3268.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19581952025-05-10 20:04:2168.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19570232025-05-08 17:19:50207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19535122025-05-02 05:24:1568.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19512172025-04-28 02:53:51207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19502502025-04-26 00:10:30207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19498222025-04-25 04:11:2968.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19498122025-04-25 03:41:2468.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19464392025-04-18 17:44:41207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19462072025-04-18 02:06:5268.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19445952025-04-15 05:33:2468.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19409102025-04-07 21:28:34207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19403952025-04-06 23:44:0768.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19395142025-04-05 06:37:03207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19383062025-04-03 03:17:35207.151.53.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19369882025-03-31 20:20:52207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19364542025-03-30 22:35:4468.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19350722025-03-28 01:07:29207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19348632025-03-27 18:25:5768.181.20.x/2447 (USC-AS)usa (United States)yesrewrittenblockednoneReport
19330762025-03-24 19:13:06207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19326332025-03-24 03:48:59207.151.53.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19325482025-03-23 21:27:3668.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19264892025-03-12 20:18:17207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19245492025-03-10 01:39:28207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19233822025-03-07 20:34:5268.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19208232025-03-03 20:00:48207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19204242025-03-03 03:19:5868.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19153512025-02-22 17:15:3268.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19149642025-02-21 19:59:08207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19149352025-02-21 18:34:40207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19148902025-02-21 17:02:01207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19138442025-02-19 22:00:55207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19137702025-02-19 19:34:38207.151.52.x/2447 (USC-AS)usa (United States)yesrewrittenrewrittennoneReport
19137542025-02-19 19:11:50207.151.52.x/2447 (USC-AS)usa (United States)yesrewrittenrewrittennoneReport
19137412025-02-19 18:59:09207.151.52.x/2447 (USC-AS)usa (United States)yesrewrittenrewrittennoneReport
19112102025-02-15 05:45:5768.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19106982025-02-14 08:17:50207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19105952025-02-14 00:11:03207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19099992025-02-12 22:16:26207.151.52.x/2447 (USC-AS)usa (United States)yesrewrittenrewrittennoneReport
19099922025-02-12 22:03:37207.151.52.x/2447 (USC-AS)usa (United States)yesrewrittenrewrittennoneReport
19066732025-02-07 00:38:2968.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
19061162025-02-06 03:30:46207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19060882025-02-06 02:02:36207.151.53.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19036572025-02-01 20:03:45207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19021232025-01-30 00:51:02207.151.53.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
19010252025-01-28 04:10:1068.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
18982202025-01-22 19:35:02207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
18981922025-01-22 18:52:17207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
18981732025-01-22 18:17:51207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
18981642025-01-22 18:05:09207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
18970872025-01-21 02:53:1568.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
18925592025-01-12 23:34:1568.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
18787132024-12-16 01:21:3268.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
18747402024-12-09 00:14:1668.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
18707762024-12-01 23:07:1168.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
18642092024-11-20 07:39:3968.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
18639942024-11-19 19:55:34207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
18607002024-11-13 23:21:10207.151.53.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
18601532024-11-13 06:32:4268.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
18578742024-11-08 19:12:1368.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
18550892024-11-04 01:22:50207.151.53.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
18539952024-11-01 18:05:1868.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
18530312024-10-31 02:51:38207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
18498842024-10-24 18:36:0268.181.17.x/2447 (USC-AS)usa (United States)yesrewrittenblocked/16Report
18494852024-10-24 01:43:17207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport
18494402024-10-23 22:48:20207.151.52.x/2447 (USC-AS)usa (United States)yesblockedblockednoneReport

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